:root{color-scheme:light;--bg:#fff;--fg:#202734;--muted:#6b7481;--line:#e8eaed;--soft:#f7f8fa;--accent:#bf3b09;--accent-soft:#fff2eb;--shadow:0 20px 80px #14203126;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--fg);font-size:15px;line-height:1.75}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{color:inherit}button:disabled{cursor:default}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px;position:sticky;top:0;background:var(--bg);z-index:20}.brand{display:flex;align-items:center;gap:10px;color:var(--fg)}.brand:hover{text-decoration:none}.brand strong{font-size:21px;letter-spacing:-.6px}.brand>span:last-child{font-size:15px;color:var(--muted)}.brand img{object-fit:contain}.brand-divider{height:20px;width:1px;background:var(--line);margin:0 4px}.top-actions{display:flex;gap:24px;align-items:center}.market-link{font-size:14px;color:var(--muted)}.market-link:hover{color:var(--accent)}.icon-button{display:grid;place-items:center;width:34px;height:34px;background:none;border:1px solid var(--line);border-radius:8px;font-size:21px}.menu-toggle{display:none}.layout{display:grid;grid-template-columns:260px minmax(0,800px) 200px;max-width:1400px;margin:auto;min-height:calc(100vh - 72px)}.sidebar{position:sticky;top:72px;height:calc(100vh - 72px);padding:28px 18px 24px 24px;overflow-y:auto;border-right:1px solid var(--line);display:flex;flex-direction:column}.search-open{height:40px;border:1px solid var(--line);background:var(--soft);border-radius:8px;display:flex;gap:7px;align-items:center;padding:0 10px;font-size:13px;color:var(--muted);margin-bottom:28px;flex-shrink:0}.search-open>span{font-size:24px;line-height:1}.search-open kbd{font:11px inherit;margin-left:auto;background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:0 4px}.nav-label{text-transform:uppercase;font-size:12px;font-weight:600;color:var(--muted);margin:25px 12px 8px;letter-spacing:.04em}.nav-link{display:flex;gap:9px;align-items:center;border-radius:7px;color:var(--muted);font-size:13px;padding:9px 11px;margin:3px 0;line-height:1.6}.nav-icon{font-size:16px;opacity:.7}.nav-link:hover{background:var(--soft);text-decoration:none;color:var(--fg)}.nav-link.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-foot{margin-top:auto;padding:40px 11px 0;font-size:11px;color:var(--muted)}.sidebar-foot a{display:block;margin-top:8px;color:var(--muted)}.mainnet-dot{display:inline-block;width:7px;height:7px;border-radius:100%;background:#25a77a;margin-right:5px;flex-shrink:0}main{padding:33px 48px 28px;min-width:0}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:34px}.breadcrumb span{opacity:.5;padding:0 10px}.page-tag{font-size:11px;letter-spacing:.04em;color:var(--muted);display:flex;align-items:center;margin-bottom:12px}article{overflow-wrap:anywhere}article h1{font-size:34px;line-height:1.35;letter-spacing:-1px;margin:0 0 24px;font-weight:750}article h2{font-size:22px;line-height:1.45;margin:38px 0 17px;padding-top:3px;letter-spacing:-.3px}article h3{font-size:18px;line-height:1.5;margin:26px 0 12px}article p{margin:0 0 19px}article li{padding-left:4px;margin:9px 0}article ul,article ol{padding-left:24px;margin:16px 0 23px}article li::marker{color:var(--muted)}article strong{font-weight:650}article a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,var(--accent) 35%,transparent)}article a:hover{text-decoration-color:var(--accent)}.heading-anchor{opacity:0;font-size:17px;font-weight:400;margin-left:10px;text-decoration:none}h2:hover .heading-anchor,h3:hover .heading-anchor,.heading-anchor:focus{opacity:1}.table-scroll{overflow-x:auto;margin:22px 0 27px;border:1px solid var(--line);border-radius:9px}table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.7}td,th{text-align:left;padding:13px 15px;vertical-align:top;border-bottom:1px solid var(--line);min-width:105px}th{font-size:12px;background:var(--soft);font-weight:600;color:var(--muted)}tbody tr:last-child td{border-bottom:0}td:first-child{font-weight:550}td code{word-break:break-all}code{font-family:"SFMono-Regular",Consolas,monospace;background:var(--soft);font-size:.86em;border:1px solid var(--line);padding:2px 4px;border-radius:4px}pre{padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--soft);overflow:auto}pre code{padding:0;border:0}blockquote{border-left:3px solid var(--accent);padding:14px 20px;background:var(--accent-soft);border-radius:0 7px 7px 0;margin:24px 0}blockquote p:last-child{margin-bottom:0}.page-toc{position:sticky;top:72px;height:max-content;max-height:calc(100vh - 72px);overflow:auto;padding:38px 14px 30px 20px;font-size:12px}.page-toc p{font-weight:600;margin:0 0 15px;color:var(--fg)}.page-toc a{display:block;color:var(--muted);line-height:1.6;padding:7px 0 7px 14px;border-left:1px solid var(--line)}.page-toc a:hover,.page-toc a.current{color:var(--accent);border-left-color:var(--accent);text-decoration:none}.page-toc .subheading{padding-left:25px;font-size:11px}.page-pagination{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}.page-pagination a{padding:17px 18px;border:1px solid var(--line);border-radius:9px;color:var(--fg);line-height:1.5}.page-pagination a:hover{border-color:var(--accent);text-decoration:none}.page-pagination small{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}.page-pagination strong{font-size:13px;font-weight:600}.page-pagination .next{text-align:right}.page-footer{border-top:1px solid var(--line);margin-top:30px;padding-top:21px;display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted)}.page-footer a{color:var(--muted)}.skip-link{position:fixed;top:-60px;left:10px;background:var(--bg);padding:8px 16px;z-index:100;border:1px solid var(--accent)}.skip-link:focus{top:10px}.menu-overlay{display:none}dialog{width:min(640px,calc(100% - 32px));margin:12vh auto auto;border:1px solid var(--line);padding:0;background:var(--bg);color:var(--fg);border-radius:14px;box-shadow:var(--shadow)}dialog::backdrop{background:#11182766;backdrop-filter:blur(3px)}.search-header{display:flex;align-items:center;gap:14px;padding:17px 20px;border-bottom:1px solid var(--line)}.search-header>span{font-size:27px;color:var(--muted)}.search-header input{border:0;background:none;min-width:0;flex:1;color:var(--fg);outline:none}.search-header button{font-size:11px;border:1px solid var(--line);border-radius:4px;background:var(--soft);padding:3px 7px;color:var(--muted)}#search-results{max-height:52vh;overflow:auto;padding:10px}.search-result{display:block;padding:14px 16px;border-radius:8px;color:var(--fg)}.search-result:hover{background:var(--soft);text-decoration:none}.search-result strong{display:block;font-size:14px}.search-result p{font-size:12px;line-height:1.7;color:var(--muted);margin:6px 0 0}.search-result mark{background:var(--accent-soft);color:var(--accent)}.search-empty{padding:22px;text-align:center;color:var(--muted);font-size:13px}.search-hint{padding:9px 20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);margin:0}
:root[data-theme=dark]{color-scheme:dark;--bg:#15171b;--fg:#e1e4e9;--muted:#969da9;--line:#2b3038;--soft:#1d2026;--accent:#ff996b;--accent-soft:#37251f;--shadow:0 20px 80px #0008}
@media(min-width:1500px){main{padding-left:60px;padding-right:60px}.layout{grid-template-columns:270px minmax(0,830px) 220px}}
@media(max-width:1150px){.layout{grid-template-columns:240px minmax(0,1fr)}.page-toc{display:none}main{padding-left:40px;padding-right:40px}}
@media(max-width:760px){.topbar{height:62px;padding:0 18px}.brand strong{font-size:19px}.top-actions{gap:10px}.market-link{display:none}.menu-toggle{display:grid}.layout{display:block;min-height:calc(100vh - 62px)}.sidebar{position:fixed;top:62px;bottom:0;left:0;width:280px;height:calc(100dvh - 62px);background:var(--bg);transform:translateX(-100%);transition:transform .18s;z-index:30;padding:24px 18px}.menu-open .sidebar{transform:translateX(0)}.menu-open .menu-overlay{display:block;position:fixed;inset:62px 0 0 0;border:0;background:#11182766;z-index:25}main{padding:23px 23px 26px}.breadcrumb{margin-bottom:27px;font-size:11px}article h1{font-size:29px}article h2{font-size:21px;margin-top:30px}article{font-size:14px}td,th{padding:11px 12px;font-size:12px;min-width:110px}.page-pagination{gap:10px;margin-top:33px}.page-pagination a{padding:14px 12px}.page-pagination strong{font-size:12px}.page-footer{flex-wrap:wrap}.search-open{margin-bottom:18px}.brand img{width:27px;height:27px}.table-scroll{margin-left:0;margin-right:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sidebar{transition:none}}

.language-switch{border:1px solid var(--line);border-radius:8px;padding:5px 10px;font-size:13px;line-height:22px;white-space:nowrap;color:var(--fg)}.language-switch:hover{background:var(--soft);text-decoration:none}@media(max-width:400px){.topbar{padding:0 12px}.brand{gap:7px}.brand-divider{margin:0 1px}.top-actions{gap:6px}.language-switch{padding:5px 7px}.icon-button{width:32px}}